I-Benzalkonium chloride (BZK, BKC, BAK, BAC), ekwaziwa ngokuba yi-alkyldimethylbenzylammonium chloride (ADBAC) kwaye ngegama lorhwebo iZephiran, luhlobo lwe-cationic surfactant. Yityuwa yendalo ehlelwe njenge-quaternary ammonium compound.
IIMPAWU ZEZIHLANZI ZEBNZALKONIUM CHLORIDE:
I-Benzalkonium chlorideisetyenziswa kakhulu ekwenzeni izibulali-ntsholongwane kunye nezicoci-ntsholongwane zesibhedlele, imfuyo, ukutya kunye nobisi kunye namacandelo ococeko lomntu.
1. Ibonelela ngomsebenzi okhawulezayo, okhuselekileyo, onamandla wokulwa neentsholongwane kwi-ppm ephantsi
2. Ukucoca okuqinileyo kuqinisekisa ukuba kulula ukususa umhlaba wendalo ogcina iintsholongwane
3. Ukulula kokwenziwa kwe-biocidal activity phantsi kweemeko eziphezulu zongcoliseko lwezinto eziphilayo
4. Iyahambelana neearhente ezingezizo i-ionic, i-amphoteric kunye ne-cationic surface-active agents
5. Ibonisa umsebenzi wokubambisana nezinye iindidi ze-biocide kunye nezinto ezincedisayo
6. Igcina umsebenzi kwiifomyula ezine-asidi ephezulu ukuya kwi-alkaline ephezulu
7. Uzinzo oluphezulu lweemolekyuli kunye nokugcinwa komsebenzi kubushushu obugqithisileyo
8. Isebenza kakuhle ekwenzeni ngcono ukwenziwa kwamanzi aqinileyo
9. Igcina umsebenzi we-biocidal kwizinyibilikisi zamanzi nezendalo
10. Izibulali-ntsholongwane zeBenzalkonium chloride azinabungozi, azingcolisi kwaye azinavumba xa zisetyenziswa ngendlela eqhelekileyo.
ISICELO SEMISEBENZI SE-Benzalkonium Chloride
Ioyile kunye negesiUkubola kwe-ioio kuyingozi enkulu ekusebenzeni kwamashishini emveliso yeoyile negesi. I-Benzalkonium chloride (I-BAC 50& I-BAC 80Isetyenziselwa ukulawula imisebenzi yebhaktheriya enciphisa i-sulphate (SRB) emanzini atyebileyo kwi-sulphate kwaye ibangele ukufumba kwe-ferrous sulphides ebangela ukuqhekeka kwezixhobo zentsimbi kunye nemibhobho. I-SRB ikwabandakanyeka ekungcoleni kwemithombo yeoyile, kwaye inoxanduva lokukhululwa kwegesi ye-H2S enetyhefu. Ezinye izicelo ze-benzalkonium chloride ziquka ukukhutshwa kweoyile okuphuculweyo ngokususwa kwe-emulsification kunye nokuqhekeka kodaka.
Ukwenziwa kwezibulali-ntsholongwane kunye nezibulali-ntsholongwane zesephaNgenxa yeempawu zayo ezingenabungozi, ezingaboliyo, ezingangcolisiyo, ezingangcolisiyo, ezingasetyenziswayo, i-benzalkonium chloride yeyona nto isetyenziswa kakhulu ekwenzeni izibulali-ntsholongwane kunye nezibulali-ntsholongwane ezibulala iintsholongwane kwimpilo, ucoceko lomntu, icandelo likarhulumente kunye nokukhusela ezolimo kunye nokubonelela ngokutya. I-BAC 50 kunye ne-BAC 80 zivumela iipropati zokubulala iintsholongwane kunye nezokucoca ukuba zifakwe ngokukhuselekileyo kwiimveliso zococeko ukuphucula ukungena kunye nokususwa komhlaba kunye nokubulala iintsholongwane kumphezulu.
Amayeza kunye nezinto zokuthambisaI-benzalkonium chloride iyindlela yokhuseleko evumela ukusetyenziswa kwayo kwiindidi ezahlukeneyo zeesanitizers zesikhumba eziphumayo kunye nee-sanitizers zosana ezicocekileyo. I-BAC 50 isetyenziswa kakhulu njengesithinteli kwimveliso yamayeza yamehlo, empumlweni nasendlebeni kunye nokuphucula ukuthungwa kunye nokuqina kwesikhumba kwiifomyula.
Unyango lwamanzi锛欬/span>Iifomyula ezisekelwe kwiBenzalkonium chloride zisetyenziswa kunyango lwamanzi kunye nolwelo olungcolileyo kunye ne-algaecides kumadama okudada.
Ishishini leekhemikhaliIikhompawundi ze-ammonium ze-quaternary zinezicelo ezahlukeneyo kushishino lweekhemikhali njenge-precipitant, phase transfer catalyst ngenxa yokukwazi kwayo ukufumana indawo kwiindawo ze-oyile/amanzi kunye nomoya/amanzi, i-emulsifier/de-emulsifier, njl.
Ishishini lePulp & paper锛欬/span>I-Benzalkonium chloride isetyenziswa njenge-microbicide eqhelekileyo yokulawula i-slime kunye nolawulo lwevumba kwi-pulp mills. Iphucula ukuphathwa kwephepha kwaye inika amandla kunye neempawu zokungashukumi kwiimveliso zephepha.
IIMPAWU ZOKUSINGQONGILEYO:
Iikhompawundi ze-ammonium ze-quaternary zibonisa inqanaba eliphezulu lokubola kwezinto eziphilayo xa zivavanywa ngokuhambelana neprotocol yovavanyo lwe-OECD 301C. Akwaziwa ukuba ziqokelelana kwindawo yendalo phantsi kweemeko eziqhelekileyo zokusetyenziswa. Njengazo zonke izicoci, i-ADBAC inetyhefu kakhulu kwizinto eziphilayo zaselwandle phantsi kweemeko zelebhu, kodwa ayiqokeleli kwizinto eziphilayo. Kwindawo yendalo ikhutshwa lula ludongwe kunye nezinto ezinomswakama ezithintela ubuthi bayo emanzini kwaye zithintele ukufuduka kwayo kwiindawo ezingqongileyo.
Sivelisa uluhlu olubanzi lweemveliso ezinokusetyenziswa kwishishini lokhathalelo lomntu kunye nobuhle, njengokhathalelo lolusu, ukhathalelo lweenwele, ukhathalelo lomlomo, izinto zokuthambisa, ukucoca indlu, ukhathalelo lwesepha kunye nokuhlamba impahla, ukucoca izibhedlele kunye neziko likarhulumente. Qhagamshelana nathi ukuba ufuna iqabane elithembekileyo lentsebenziswano.
Ixesha lokuthumela: Juni-10-2021